Performance/FPS Mods for Minecraft Java
Browse 21,939 free Performance/FPS mods for Minecraft Java — popular picks include VeinMinerBR, [UO]Ultramodern optimization, Create Configured.
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VeinMinerBR
A simple, optimized, and safe vein mining mod focused on Quality of Life. I made this because I wanted a VeinMiner that just works without lagging the server.
[UO]Ultramodern optimization
Smooth Gameplay, Engineered to Perfection
Create Configured
New configuration options & improvements for Create & addons.
FPS/Performance/QoL | Butterium
Optimization/FPS and quality of life. A client-like performance pack with custom menus/in-game HUD - up to 4x FPS - integrated FancyMenu
Shikaru's Crystal Optimizer
Optimizes client-sided packets related to Crystal PvP
Fast Tag
Optimize performance related to tags
Tape Stop
Prevents anything from rendering as you leave!
WayFix
Fixes multiple issues regarding Wayland compatibility for Minecraft.
Origins: Celestial
To the stars who listen and the dreams that are answered.

Enchantment Descriptions Java
This resource pack enhances Minecraft’s enchantment system by providing detailed descriptions of every enchantment directly in-game. Whether you're new or experienced, it helps you make better choices while enchanting your gear.
Fast Sleep
Instantly skip to day when sleeping
Totemhelper
TotemHelper is a mod designed for players who want to maximize their efficiency when using Totems, especially in Crystal PvP.
Mythic Horizonss
An epic RPG & Adventure modpack for Fabric! Features overhauled combat, massive boss fights, breathtaking new biomes, and maximum FPS optimization.
No Moon Network Fix
Fix connectivity & performance issues with no_moon.jar
Reign of Nether Optimized
Optimizing the Performance for the Reign of Nether mod.
Client+
Modpack focused on improving vanilla Minecraft on the client-side.
CobbleLand Cobblemon Modpack
Looking for a new adventure? Try out our Fabric Modpack! Its an amazing server with hundreds of added pokemon to collect and trade! This modpack includes the bare necessities required to join the server including cobblemon, cobblemounts, and fabric api
VHS Overlay
VHS Effects shader with Overlay (Classic REC, date and time)
SobhanA11 modern Vanilla+ Cpvp (crystal pvp)
a optimizer & fps boost crystal pvp ResourcePack with A11 totem
Legacy OptiFabric
OptiFabric for Legacy Fabric (1.3.1 to 1.13.2) and Ornithe (b1.7.3 to 1.14.4)
Packet Profiler
Profiling packet size transmitted between server and client, debugging loot modifier, and identifying functions in datapacks causing lag
Startup / Loading Profiler
This mod profiles game loading / boostrap / start up time
Zombie Survivalist
Fight hordes of zombies waves and protect yourself and the villager from the coming apocalypse, raid dungeons and explore lost city's in realistic biomes. CO-OP friendly.
Vulkanite
A mod that brings hardware accelerated raytracing to minecraft java edition
Advanced UI Scaling
Improves Minecraft's GUI Scaling!
Ancient Dream
A lightweight horror-themed shader that adds visual effects without compromising gameplay and performance.
Memory Leak
A server side administrator and developer tool to intentionally cause controlled memory leaks. Perfect for stress testing servers, testing memory monitoring tools, or simulating memory pressure scenarios.
Maps of the Unknown
Improves explorer map creation upon loot-table processing
World Edit optimized
Want to use world edit with NO LAG? Download now!
One Block Original
A challenging and addictive One Block modpack where every block counts, letting you start from a single block and gradually expand your world with creativity, strategy, and endless surprises.

CMS - Cloud Mask Shaders
Shader that makes clouds white, and everything else, black
AxGraves | Lootable Death Chests
A lightweight grave (death chest) plugin focused on performance & compatbility
EBE Models OptimizedPack
EBE models optimized, cull more face! Get more FPS!
香草精华 Vanilla Essence
Faithful to the origional. Better vanilla experience without any new blocks or mobs
Nemo's Mending
Repair your mending tools even if they are not in your equipment slots!
Shulker Plus
Open shulker boxes directly from your hand without placing them down.